OEM system

• 785nm 95mW, 785nm 490mW,
  660nm 95mW
• 2mm circular Gaussian beam
• Diffraction limited
• Linewidths <0.1nm
• Power stability <1%
• OEM or Turnkey systems
  

Turnkey system

Fermion III Turnkey System

 For many Raman spectroscopy applications, about 100mW in a small beam is all that is needed to do the job. To date this has only been satisfied by higher power (300-500mW) multimode lasers with linewidths of 0.5nm or larger.

Our lasers are designed to give diffraction limited output with narrow linewidth and high stability. Because they are diffraction limited, they can focus to micron size spots, unlike the higher power lasers which at best can focus to 100 microns spot size. These lasers are based on the Lepton IV Series and offer a very affordable alternative to the high power lasers for Raman. This makes these laser ideal for Raman microscopy.

For OEM systems, the laser has a very small body with ample mounting holes. Most lasers for Raman have a much larger body and higher power requirements. Output is a ~2mm circular, Gaussian beam with options for a 4mm or 6mm for Raman confocal microscopy. They also last much longer, operate at lower power and can be pulsed for certain applications.

For research or feasability work, we offer a turnkey laser system with accessories for mounting and adding additional optics.

These lasers also make an excellent source for confocal microscopes, scanning, optical tweezers, ophthalmetry, tissue analysis, etc.

Ordering Information:

Free Space Lasers
Model Number	Description
L4 785N-95-TE/2mm/OSYS	OEM laser, 785+/-1nm, <50MHz line, 95mW, 2mm beam.
L4 785N-95-TE/2mm/ESYS	Turnkey laser, 785+/-1nm, <50MHz line, 95mW, 2mm beam
L4 785S-95-TE/2mm/ESYS	Turnkey laser, 784+/-4nm, <0.1nm line, 95mW, 1-2mm beam.
L4 660S-95-TE/2mm/OSYS	OEM laser, 660+/-4nm, <0.1nm line, 95mW, 2mm beam. Options for +/-2nm.
L4 660S-95-TE/2mm/ESYS	Turnkey laser, 660+/-4nm, <0.1nm line, 95mW output, 2mm beam.
L4PLATE	Adapter plate to mount laser onto optical tables, stages, etc. Gives a 1 inch optical axis height.
L4RING	Adapter ring to mount laser into any 2 inch optical mount.

Fiber Coupled Lasers
Model Number	Description
FI3 785N-450/APC	Turnkey laser, 785+/-0.5nm, <0.07nm line, 450-490mW
FI1 1064N-150-TE/APC	Turnkey laser, 1064+/-0.5nm, <0.3nm line, 150mW

OEM fiber coupled version of above lasers are available for OEM users.

Other wavelengths are available in the same package.
DFB lasers and Grating stabilized lasers with built-in grating for mode hop free operation are also offered. Please call or email for more information on these type lasers.